nginx Proxy Redirect

#/etc/nginx/conf.d/webapp.conf
server {
       listen         80;

       server_tokens off;
       add_header Strict-Transport-Security "max-age=31536000; includeSubdomains";
       add_header X-Frame-Options DENY;
       add_header X-XSS-Protection "1; mode=block";
       add_header X-Content-Type-Options nosniff;

       server_name    C-NAME;
       return         301 http://webserver:port;
}